フリー問題

問題文

One newly cabled port on a FlashArray never comes up, and the switch side has a fixed speed configured while the array side is left to negotiate. Which pair states what the mismatch does and what a working link reports?

選択肢

1. The link comes up only when both sides agree, so the mismatched setting helps the link startup and the healthy link shows the matching speed in that configuration.
2. The link comes up only when both sides agree, so the mismatched setting prevents the link startup and the healthy link shows the matching speed in that configuration.
3. The link comes up only when both sides agree, so the mismatched setting helps the link startup and the healthy link shows the highest speed in that configuration.
4. The link comes up only when both sides agree, so the mismatched setting prevents the link startup and the healthy link shows the highest speed in that configuration.